Impulse sticky grips, AA 14", New Designz HPV 15 degree, ACI Sub Zero 4 stage, PMI 4.5k pure energy tank, 12v revy
Strengths:
Improved gas consumption....
Weaknesses:
Everything.... the other two guys who reviewed this are nuts. 30 bucks and almost zero improvement on the first shot drop. I won't get into the 30 additional dollars I spent attempting to seal the grup screw on the bottom of the gun. Complete nightmare with no benfit.
Conclusion:
Save your money this thing is a piece of junk....... buy the New Designs HPV it's amazing. The HPV completely fixed the first shot drop and finally sealed the grup screw. I was able to replace the eclipse and also ended up with a standard ASA hookup. Removed the bulls** gas through grip and installed the Sub Zero and it rocks......
Tape worms don't really fix fsdo, they just allow you to dry fire while still running at low pressures. Without the tapeworm, your impy wouldnt make a full cycle of the bolt and hammer.